Tips for Smart Investing

Hello guys, how are you? I hope you all have a good time and that you are working to reach your goal this year. I've shared a lot of courses and tutorials in this blog on what to learn this year, from tools at managerial staff, from libraries at Programming languagesbut one of the most important technologies you can learn this year is the Blockchain Technology.

It is one of the most talked about technologies today and is considered the next big success after the invention of the Internet, as it offers a way to achieve digital trust on the Internet.

However, I must say that this crazy gathering of crypto-coins has a huge role to play in making Blockchain popular. I've known Bitcoin for a long time, but I've never invested in it and the same goes for Blockchain.

Even though I knew it, I never thought about learning about Blockchain development and writing tutorials about it, until I realized that the time may have come for him to do it. learn the Blockchain.

The development of Blockchain is so much in the spotlight that finance, real estate, health and other industries are keen to learn more about Blockchains and adopt them.

Venture capitalists are currently spending a lot of money on blockchain-based companies, which means there's no better time to learn about Blockchain than this year, and that no better way to start. free online courses.

In this article, I'm going to share 5 free courses on Blockchain technology, which will teach you the basics of Blockchain, its functioning and its disruptive effects. If you want to become a Blockchain developer, these courses will help you get started quickly.

5 Free Classes to Learn BlockChain Development

Here is my list of free courses to learn Blockchain technologies and learn how to use them.

These courses will not only teach you basics and basics, for example. what is BlockChain and how does it work but also show you how to create a smart contract and your own private network.

The list also includes a course on writing the HelloWorld program using the Etherium network.

1. Blockchain FundamentalsThis is a fantastic course to learn more about the fundamentals of Blochain and the development of smart contracts from Pluarlsight.

In this course you will first learn how to use the Ethereum blockchain, the development of smart contracts and the creation of private blockchains.

The course is also very convenient because you will learn how to configure the development environment and all prerequisites from a clean Microsoft Windows image, which also makes it easier to follow the course.

After learning the basics, you will create an example of a fully functional application. Your sample application is a distributed application that provides a secure and trusted product lifecycle track for food lots, using blockchain technology.

Once this course is complete, you should be able to create your own blockchain and distributed application contracts with a functional development environment that will make you productive for years to come.

2. Theory of blockchain 101This is an excellent introductory course at Blockchain. Anyone who wants to know more about blockchain technology can participate for free.

In this courseyou will start with the basic data structures and algorithms used to create a typical string of strings and an example of work on the course.

First, you will learn how to store unique transactions in one block and then store multiple transactions in one block using Merkle trees.

After that, you'll learn how to make the Blockchain tamper-proof by using a mining operation and proof of work. Finally, you will learn how the nodes of a Blockchain maintain the consensus.

After completing this course you will have the knowledge and tools to create your own Blockchain.

Btw, these Pluralsight Course are not free exactly. You will need a subscription to access these courses that cost around $ 29 a month.

If you can afford it, it's a good investment because you will have access to more than 5,000 courses on the latest technologies, but you can not disappoint. You can still get free access to this course by registering for Free 10-day Trial.

This course is designed for programmers starting with Ethereum Blockchain Development and wishing to test their skills with a basic hands-on project before continuing with more advanced Ethereum development courses covering even more areas.

If you are more interested in developing with the Etherium network, you can also take a look at this course.

5. Introduction to crypto-currencies and blockchainThis course is more interesting for anyone who is excited about the name of BitCoin and other crypto-currencies. Well, there is nothing wrong with that. Most of us know Blockchain only because of these crypto – currencies and their phenomenal rise.

This course will teach you Blockchain by first explaining the cryptocurrency, which will help you better understand its operation and its difference from the traditional model of the transaction.

That's all about some of the free courses to learn Blockchain technology. As I said, the development of the Blockchain is the subject of much attention because of its disruptive potential.

This does not yet generate a lot of jobs but you can stay ahead by learning Blockchain right now.

Besides programmers and developers, these courses are also great for anyone who wants to know what a BlockChain is and how it works, for example. BA / PM and QA.